.life, .career, .legacy {
    padding: 1rem;
    border-left: 4px solid #f4b400;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.life:hover, .career:hover, .legacy:hover {
    background-color: #f4f4f4;
    border-color: #222;
}

.biography {
    margin-top: 2rem;
    text-align: justify;
}

.biography button {
    display: block;
    margin: 2rem auto;
    text-align: center;
}